Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
Enhance the efficiency of your track-based systems with the Durastar 4" x 1-1/2" V-Groove Cast Iron Wheel. Engineered for industrial-grade durability and precision, this wheel features a robust 1-3/16" plain bore and a load capacity of up to 350 lbs, making it a dependable choice for demanding environments.
The precision-machined V-groove profile ensures seamless tracking along inverted angles or metal rails, while its solid cast iron body delivers superior wear resistance and longevity. Its rugged design makes it ideal for manufacturing plants, production assemblies, and gate systems where smooth, guided mobility is essential.
Whether you’re upgrading existing equipment or building a custom system, this high-performance wheel combines strength, reliability, and low maintenance to support your operational efficiency. Trust Durastar for unmatched quality and industrial-grade reliability.
Choose the Durastar 4" V-Groove Cast Iron Wheel for precise movement, long-term performance, and industrial-grade dependability—engineered to keep your operations rolling smoothly.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar 4" x 1-1/2" V-Groove Cast Iron Wheel is engineered for strength, precision, and durability in demanding industrial environments. Built from high-grade cast iron, this wheel offers exceptional wear resistance and maintains consistent performance under heavy loads. With a weight capacity of up to 350 lbs, it’s a reliable solution for carts, rolling gates, assembly lines, and other track-based applications.
Its V-groove design is precision-machined to guide the wheel smoothly along inverted angle iron or steel track, reducing drift and enhancing control. The 1-3/16" plain bore ensures simple integration with standard axles, offering stable and low-friction operation without compromising load support or maneuverability.
Durastar’s robust cast iron construction delivers exceptional temperature and impact resistance, making it ideal for use in high-heat environments such as foundries, manufacturing plants, and heavy-duty production floors. This wheel is designed for minimal maintenance, allowing businesses to reduce downtime and focus on operational efficiency.
Whether you’re designing a custom mobility solution or upgrading existing equipment, this industrial-grade V-groove wheel delivers long-lasting performance, reliability, and precision. Backed by Durastar’s reputation for engineering excellence, it’s the professional choice for guided mobility and long-term value.
Choose the Durastar 4" x 1-1/2" V-Groove Cast Iron Wheel for unmatched durability, precise movement, and dependable load support. Built for industrial efficiency and backed by trusted engineering, it's the performance wheel your operation deserves.
This 4" x 1-1/2" Cast Iron V-Groove Industrial Wheel – 350 lb is rated to 350 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
4" diameter x 1-1/2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$21.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/2" |
| Load & Performance | |
| Wheel Capacity | 350 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
4" High-Temp Glass-Filled Nylon Plate Mount Caster – 350 lb | CasterHQ
4" x 1-1/2" · 350 lbs
$32
4" x 1-1/2" Cast Iron V-Groove Industrial Replacement Wheel – 350 lb | CasterHQ
4" x 1-1/2" · 350 lbs
$20
Hamilton S-224-M 4" x 1.5" Metal Swivel Caster – 375 lb | 7/16" Bore | CasterHQ
4" x 1-1/2" · 375 lbs
$82
View all 4′ x 1-1/2′ casters →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 300 lbsLighter duty | 4" × 1-1/2" | — | — | $54.00 | View → | |
| 300 lbsLighter duty | 4" × 1-1/2"Nylon | — | — | $30.00 | View → | |
| 350 lbs | 4" × 1-1/2"Cast Iron | — | — | $21.00 | Viewing | |
| 350 lbsSame capacity | 4" × 1-1/2"Nylon | — | 5" | $32.00 | View → | |
| 350 lbsSame capacity | 4" × 1-1/2"Cast Iron | — | — | $20.00 | View → |
